1 citations · 1 across the 3 of their papers we have counts for
4 papers
Differences-in-Neighbors for Network Interference in Experiments
Tianyi Peng, Naimeng Ye, Andrew Zheng
Experiments in online platforms frequently suffer from network interference, in which a treatment applied to a given unit affects outcomes for other units connected via the platfor…
Speeding up Policy Simulation in Supply Chain RL
Vivek Farias, Joren Gijsbrechts, Aryan Khojandi +2
Simulating a single trajectory of a dynamical system under some state-dependent policy is a core bottleneck in policy optimization (PO) algorithms. The many inherently serial polic…
Correcting for Interference in Experiments: A Case Study at Douyin
Vivek F. Farias, Hao Li, Tianyi Peng +3
Interference is a ubiquitous problem in experiments conducted on two-sided content marketplaces, such as Douyin (China's analog of TikTok). In many cases, creators are the natural…
The Limits to Learning a Diffusion Model
Jackie Baek, Vivek F. Farias, Andreea Georgescu +5
This paper provides the first sample complexity lower bounds for the estimation of simple diffusion models, including the Bass model (used in modeling consumer adoption) and the SI…